@article{10_4064_cm_40_1_187_189,
     author = { },
     title = {Probl\`emes},
     journal = {Colloquium Mathematicum},
     pages = {187--189},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {1978},
     doi = {10.4064/cm-40-1-187-189},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-40-1-187-189/}
}